L/G Stripes Pile Crew These thick, low-gauge knit sports socks offer a perfect blend of durability and comfort. Made with mercerized cotton, they have a crisp texture that provides a refreshing and breathable feel. The cushioned pile-knit sole enhances comfort with a plush, supportive sensation, making them ideal for all-day wear. 49% Cotton 45% Hemp 6% Nylon 5% Polyester 1% Spandex. Made in Japan Size guide : Size Medium : Length 10.5" and fit best for 25-28cm feet, approximately US Men's size 7-10 Size Large : Length 11.5" and fit best for 27-30cm feet, approximately US Men's size 9-12